El socio

Hugo del Carril

Julián Pardo

Gloria Marín

Anita Velasco

Nelly Montiel

Graciela

Rafael Alcayde

Luis

Vicente Padula

Don Fortunato

Luis G. Barreiro

Don Ramiro

Roberto Meyer

Cipriano

Juan Pulido

Inventor

Beatriz Ramos

Esposa de Davis

Susana Guízar

Leonor

René Cardona

Corredor de bolsa (uncredited)

Joaquín Coss

Asistente de notario (uncredited)

Eduardo Noriega

Corredor de bolsa (uncredited)

Clifford Carr

Samuel Goldenberg

Federico Mariscal

Pedrito

Octavio Martínez

Sr. Gutiérrez

José Morcillo

Coronel Ramírez

Raymundo Guízar

Daniel Arroyo

Hombre jugando billar (uncredited)

Roberto Corell

(uncredited)

Fernando Curiel

Corredor de bolsa (uncredited)

Alfonso Jiménez

Inventor (uncredited)

José Muñoz

Corredor de bolsa (uncredited)

Félix Samper

Hombre jugando billar (uncredited)